baber/WOPTO huggingface dataset:
Patent JP-S61276992-A (JP)
Title: Gold electroplating solution
Inventor: NAKAZAWA MASAO
IPC: C25D3/56
Filed: 1985-05-30
Abstract: PURPOSE:To obtain gold plating of a uniform thickness independently of current density while adjusting the grain size by adding a lead complex compound or a precursor thereof and a specified amine compound to a gold electroplating soln. contg. a soluble gold salt and a conductive salt. CONSTITUTION:A lead compound as a crystallizing agent and a complexing agent having >=15 lead complex forming constant such as EDTA or a complex obtd. by reacting a lead compound with the complexing agent and an amine compound having pyrrolidine, piperazine or pyridine as the skeleton are added to a gold electroplating soln. contg. a soluble gold salt such as potassium gold cyanide and a conductive salt such as an alkali metallic salt of an inorg. acid such as phosphoric acid. When the resulting gold electroplating soln. is used, an IC package of a complex shape or the like can be plated with gold to a uniform thickness, and the appearance and grain size of the formed gold plating can be freely changed according to the kind of the complexing agent used.
Patent JP-H10286343-A (JP)
Title: Game ball detector for pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and the installation, and accurately detect an improper deed by a method wherein the passing of game ball is detected by a change of the electric physical quantity when the game ball passes, and an improper deed is detected by sensing an electromagnetic wave, etc. SOLUTION: When a game ball B enters a ball passage of the gate part of a starting means, the game ball B passes a ball passing hole 27 of a game ball detector 24. At this time, a ball sensing part 31 senses the ball passing, and outputs a ball passing signal to a variation processing circuit through a ball detecting circuit 33 and a judging circuit 35. By this motion, the displayed pattern of a variable pattern display means varies. In the meantime, an improper deed sensing part 32 is away from the ball passing hole 27, and does not output an improper deed detecting signal when the game ball B passes. However, when an electromagnetic wave generates in the vicinity of a game machine, the ball sensing part 31 senses it and performs a wrong motion, and the improper deed sensing part 32 senses it at the same time, and outputs the improper deed detecting signal to the judging circuit 35 through an improper deed detecting circuit 34. Therefore, even if there is a ball detection, it becomes an improper deed, and becomes invalid.
Patent JP-S607194-A (JP)
Inventor: PIITAA II KUKANSUKISU
IPC: C03C/
Filed: 1984-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60259197-A (JP)
Title: Preparation of monoclonal antibody to carcinogenic gene product
Inventor: OGAWARA HIROSHI
IPC: C12P21/08
Filed: 1984-06-07
Abstract: PURPOSE:To make it possible to mass-produce a monoclonal antibody hopeful about a clinical diagnostic agent for cancer without problems of specificity nor necessity of organic synthesis, by transplanting a fes product which is carcinogenic gene of a cat sarcoma virus to a rat. CONSTITUTION:A fes carcinogenic gene which is a cat sarcoma virus is introduced into Y1 which is a rat fibroblast to carry out carcinogenesis. The resultant fes-3Y1 is transplanted to a rat to cancerate the rat. The splenic cell of the cancerated rat is then fused to Y3 which is rat myelomatous cell or Ag8-653 which is mouse myelomatous cell to afford a hybridoma, which is then cloned. Thus, the aimed monoclonal antibody to a carcinogenic gene product is obtained.
Patent JP-H09284467-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YUKIO
IPC: H04N1/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device realizing precise recording by correctly detecting a state on the recording face of a recording paper. SOLUTION: When paper is fed by a paper feeding tray (S11), a sensor detects image information in a prescribed range on the recording paper (S12) and counts image information more than a threshold value. When a one-side printing mode is selected and the counted value is over the threshold value thr1 (S13/Yes), image recording with respect to the recording paper is prohibited (S14), the recording paper is ejected outside as it is without forming an image to display the message (S15). When the counted value is not over the threshold (S13/No), a normal image forming process is executed. At the time of a both- face printing mode (S17/Yes), the counted value is also compared with a counter threshold value (S18) to decide the execution possibility of image formation.  Thereby image formation is not interrupted though an image of such an small area that gives no trouble to recording already exists on the recording paper.
Patent JP-S59199916-A (JP)
Title: Slope protection work
Inventor: HIROTA KAZUYA
IPC: E02D17/20
Filed: 1983-06-27
Abstract: PURPOSE:To stabilize sloped ground by a method in which expand metal frames having a high flexural rigidity and a trench-shaped cross section are set on the slope to prevent the degradation of the ground and also to form concrete formworks. CONSTITUTION:An expand metal having a high flexural rigidity is processed into a trench form to obtain a straight frame 1a and a crossed frame 1b. The upper stage portion of the sloped ground is cut off for grading the ground, and the frames 1 are set in a latticed form by touching their bottoms with the slope. The frames 1 are fixed to rocked 5 by rock anchors 2, and the surface layer of the slope is compacted and fixed between the rockbed 5 and the frames 1 by clamping the anchors 2. Cement mortar or concrete is placed on the whole surface of the slope and slope frames are formed in the frames 1 portion. Tensed and fixed slope frames can thus be formed by the rock anchors 2.
Patent JP-H06329709-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KOJIMA HIROSUKE
IPC: C08F14/06
Filed: 1993-05-18
Abstract: PURPOSE:To enhance the effect of a suspending agent and facilitate controlling the particle size of the resulting polymer in the suspension polymn. of a vinyl chloride monomer in a water-sol. medium by using a specified amt. of a specific alcohol as a foam breaker. CONSTITUTION:A vinyl chloride polymer is produced by the suspension polymn. of vinyl chloride alone or its mixture with a copolymerizable monomer in a water-sol. medium by using a suspending agent and a foam breaker comprising a 4-18C alcohol satisfying the relationship of formulas I and II wherein gammaF is the surface tension (dyn.cm<-1>) of the medium; gammaD is the surface tension (dyn.cm<-1>) of the foam breaker; and gammaD'F' is the surface tension (dyn.cm<-1>) between the medium and the breaker (e.g. hexyl alcohol) in an amt. of 0.01-10 pts.wt. based on 100 pts.wt. the monomer (mixture). Thus, foaming on the surface of the polymn. fluid is effectively prevented.
Patent JP-S61274204-A (JP)
Title: Method for detecting magnetic disk surface roughness
Inventor: SEKI KAZUYUKI
IPC: G01B7/34
Filed: 1985-05-29
Abstract: PURPOSE:To improve inspection efficiency by making use of the fact that irregularities on magnetic disks are prone to occur on concentric cylinders, and by detecting surface irregularities using the changes in the average read output for each track. CONSTITUTION:A 1MHz magnetizing inversion signal is written on all the tracks of magnetic disk 10 by write circuit 7 through switching circuit 8 and magnetic head 9. Read circuit 11 rotates the disk 10 at a speed of 3,600rpm and drives magnetic head 9 in steps over each track by control circuit 12, which determines positioning of the head, and stepping motor 3. Magnetic head 9 switches to read circuit 11 and measures the average read output for each track through circuit 8. No.1 storage unit 14 stores the variation characteristics of the average read output in the radial direction for each track of the magnetic disk. The output from smoothing circuit 15 is stored in No.2 storage unit 16 to serve as the reference characteristic. The quality of the surface finish of the magnetic disk is judged by calculation circuit 17 through the comparison made by comparison circuit 18 of the reference characteristic with the variation characteristic stored in unit 14, which is then compared with a preset permissible limit value.
Patent JP-S5818772-A (JP)
Title: Data condensing system
Inventor: TAKAKURA MANABU
IPC: G06V10/10
Filed: 1981-07-24
Abstract: PURPOSE:To effectively utilize a storage area where characters are contained, by setting the storage area in accordance with the dimension of the character and containing characters in this area. CONSTITUTION:Height H and width W of a character are inputted into registers R1 and R2 and then inputted into comparators C1 and C2. Counters L1 and L2 start the counting operation and, untile the counted value of the counters L1 and L2 coincides with the value of of the register R1, the address value of an address updating circuit G1 increases together with the counted value of the counter L1. Herewith, the content in the storage area at the 1st row of a picture memory M designated by the circuit G1 is inputted into a picture register R3. Since the circuit G1 designates a storage area in the 2nd row when the circuit receives the coincidence signal from the comparator C1 and, moreover, the counter L1 is reset by the coincidence signal, the storage areas on the 2nd row are successively designated from the lowest rank as the counting operation of the counter L1 propresses. Therefore, data in this area are inputted into the register R3. In the same way, data on the 3rd row are also inputted. When the data of one character width are inputted, the data in the register R3 are sent to a memory K.
Patent JP-2000303486-A (JP)
Title: Locking device of manhole cover
Inventor: SAKANE TETSUSHI
IPC: E05B65/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a manhole cover capable of facilitating the unlocking/locking work of the manhole cover and uniformizing load to be applied on the manhole cover. SOLUTION: An arm 4 is linearly moved in the direction of the diameter of a rotational board 7 along a spiral groove 7d formed in the rotational board 7 capable of being rotated with the approximately center of a manhole cover 1 ad the rotary center. The arm 4 is interlocked with an interlock 3a of a cover frame 3 and is locked, and it is sheltered from the interlock 3a and is unlocked.
Patent JP-H0679937-A (JP)
Title: Paper guide for miniaturized printer
Inventor: AOKI TAKASHI
IPC: B65H5/36
Filed: 1993-05-18
Abstract: PURPOSE:To prevent paper obstruction due to the advancement of foreign matters or the drooping of paper by a method wherein at least one of an internal paper guide and an external paper guide, which constitute the inserting port and guide passage of recording paper, is mounted pivotably so as to widen the inserting section of the recording paper. CONSTITUTION:A base frame 1 is used also for one surface 1a having the role of an external paper guide and other surfaces 1b, 1c, having the role of left-and-right walls of the paper guide while the shaft unit 12a of a paper feeding roller 12 is engaged with a platen frame 5 attached to the base frame 1. The shaft unit 12a of the roller 12 is engaged with the recess 67c of an arm unit 67a of an internal paper guide and the recess 67d of a roller cover unit 67b. The external paper guide is provided with symmetrical configuration substantially while the opposite side of the same is provided with an arm unit and parts corresponding to the roller cover unit 67b. Upon a time except the insertion of paper, the abutting part 67e of the internal paper guide 67 is abutted against the base frame 1 to secure a clearance for paper while the internal paper guide 67 is pivoted automatically or by manual operation until the guide is abutted against the platen frame 5 whereby the paper inserting port is opened widely.
Patent JP-H11292342-A (JP)
Title: Sheet material-holding device
Inventor: MUTO TOSHIYUKI
IPC: B65H5/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkles on a sheet material on a sheet material holding table and to remove wrinkles quickly even if they occur. SOLUTION: Many adsorption holes 2 for adsorbing a sheet material 1 are provided on a sheet material hold table 3. Many valves 4 for causing a negative pressure on an inner side of the adsorption hole 2 to perform adsorption operation are also provided. An adsorption region of the sheet material 1 is sequentially expanded from an adsorption start point part which becomes a start point for adsorption to adjacent regions by the action of a control device 11 having an adsorption order setting means, a timing adjusting means, and an adsorption start point part setting means.
Patent JP-H01285965-A (JP)
Title: Copying device
Inventor: SHOJI HISAFUMI
IPC: H04N1/48
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a compact and a low-priced copying device by making the process of developing with the aid of a toner be executed with respect to three image reading signals including a non-color. CONSTITUTION:Three kinds of the image reading signals B. G. and R. formed by a color scanner 2, are converted into more than three or more kinds of recording image signals C1, C2 and BK corresponding to the non-color and at least two kinds of respective colors; then one of these is selected to form an electrostatic latent image, and said image is developed by a corresponding toner. The above-mentioned processes are executed with respect to the three image reading signals including the non-color. for example, the copying image of three colors, that is, black and two kinds of colors previously decided, is obtained, like black, red and green; black, red and blue; and black, blue and red. That is, the developing devices 6 and 7 for toner of two kinds of colors previously decided are respectively provided. Thus, a constitution can be compact and low-priced.
Patent JP-H04344275-A (JP)
Title: Slant sheet detection in printing device
Inventor: MIYAZAWA SHIGERU
IPC: B41J29/48
Filed: 1991-05-21
Abstract: PURPOSE:To detect the slant degree of a sheet by detecting the position of an end of the sheet twice at different positions. CONSTITUTION:A printing device is capable of detecting the ends of a sheet 2, each in a sheet feed direction and a vertical direction and also controlling the feed amount of the sheet. A sheet end position each in the sheet feed direction and the vertical direction is detected as a distance from a reference position C, then the sheet end position is again detected after feeding the sheet by a specified amount, and a difference x between the previously detected sheet end position A and the later detected sheet end position B and the feed amount y of the sheet are used as calculation data to detect the slant degree theta of the sheet.
Patent JP-H02294721-A (JP)
Title: Method for deciding command
Inventor: ISHII MASAKO
IPC: G06F3/0488
Filed: 1989-05-09
Abstract: PURPOSE:To shorten the command decision processing time so as to shorten the time required for deciding a command by utilizing an approximate equation for finding out a distance between two points for a command deciding method. CONSTITUTION:In the case of reading out a locus, i.e. X and Y coordinates obtained by moving the pen of a coordinate indicator on a coordinate value reader, normalizing these coordinate data and judging whether or not a difference between the normalized data and a logical value is minimum and included within an allowable value, the value (x) of the distance between the two points in the X direction and the Y-direction value (y) are respectively found out and the absolute values of these values (x), (y) are found out to obtain the distance ¦x¦ in the X direction and the distance ¦y¦ in the Y direction. The distance (r) between the two point is found out by using the approximate equation r=¦x¦+¦y¦. Thus, the processing time can be shortened.
Patent JP-S63281314-A (JP)
Title: Probe cable for measurement
Inventor: AWAI HIROMITSU
IPC: C04B35/00
Filed: 1987-05-13
Abstract: PURPOSE:To clearly measure a weak signal current in the strong magnetic field by forming an electromagnetic shield material with a superconductive material. CONSTITUTION:A superconductive material is used for an electromagnetic shield material. A metal wire is used for the core and clad, for example, the outside of the center core made of a metal wire is covered with an insulator, its outside is covered with the clad formed with a metal wire into a mesh, its outside is again covered with an insulator, its outside is covered with the electromagnetic shield made of a superconductor, and the whole is covered with a covering 4. When the superconductor is used for the electromagnetic shield, the shielding effect is complete because the superconductor has complete diamagnetism. A weak signal in the strong magnetic field can be measured.
Patent JP-S61276132-A (JP)
Title: High-speed seeking system for optical disk
Inventor: KASAI MASUO
IPC: G11B7/085
Filed: 1985-05-31
Abstract: PURPOSE:To shorten the time needed for the start through the end of a track follow-up action by performing both the adjusting and cross-tracking actions at a time for the rough seeking control. CONSTITUTION:The output of a fine seeking control driver 22 drives a fine shift mechanism 28 set on a rough shift mechanism 8 via switches 24 and 26 and according to the cross-track deviation 226, i.e., the value of a cross-track counter 12. Thus the mechanism 28 is shifted at a high speed up to the target of the mechanism 8. When a light spot reaches the target of the mechanism 8 and the deviation 226 is equal to zero, the connection between switches 7 and 24 is switched and both rough and fine follow-up control signals 238 and 240 of a track follow-up control driver 32 are applied to the mechanisms 8 and 28 respectively. Thus the track follow-up control is started. Then an information reading circuit reads out the track address of the place where the track follow-up control is started. Then the mechanism 28 is driven and shifted up to the target track by the shift amount 242 from the target track, the track jump control signal 244 and the track jump switching signal.
Patent JP-H02295824-A (JP)
Title: Paper feeding device
Inventor: MATSUO JIYUNKOU
IPC: B65H1/04
Filed: 1989-05-09
Abstract: PURPOSE:To improve the average paper feeding speed by providing a control means for controlling a cassette rotating motor so that a longitudinal/lateral feeding position of rotary cassettes is different from that of a fixed cassette when forms of a size equal to the forms housed in the fixed cassette are housed in the rotary cassette. CONSTITUTION:When forms of a size equal to the forms housed in a fixed cassette are housed in rotary cassettes 26, 27, a control means controls a cassette rotating motor 36 so that a longitudinal/lateral feeding position of the rotary cassette is different from a longitudinal/lateral feeding position of the fixed cassette. Namely, when the fixed cassette is in the lateral feeding position, the cassette rotating motor 36 is controlled to rotate the rotary cassettes 26, 27 so that the rotary cassettes 26, 27 are arranged in the longitudinal feeding position. The condition that the rotary cassettes are in tie longitudinal or the lateral feeding position is noticed with the input from a lateral feeding position sensor HP1 or a longitudinal feeding position sensor HP2.
Patent JP-H0368592-A (JP)
Title: Carboxamide derivative
Inventor: TSUTSUMI KAZUHIKO
IPC: C07F9/40
Filed: 1990-05-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents lower alkyl; X represents halogen). EXAMPLE:4-Diethoxyphosphinoylmethyl-N-(4-bromo-2-cyanophenyl)benzamide. USE:A remedial or prophylactic agent, as a remedy for hyperlipidemia, for diseases such as hypercholesterolemia, hypertriglyceridemia, hyperphospholipidemia, hyperfree fatty acidemia, etc., with superior properties in respect of toxicity such as side effects. PREPARATION:A carboxylic chloride derivative expressed by formula II (example; 4-diethoxyphosphinoylmethylbenzoyl chloride) is reacted with amines expressed by formula III (example; 2-amino-5-bromobenzonitrile) in a solvent such as benzene in the presence of a deacidifying agent (example; triethylamine).
Patent JP-S608142-A (JP)
Title: Brake force holding system for car
Inventor: KONDOU KOUICHI
IPC: B60T7/12
Filed: 1983-06-28
Abstract: PURPOSE:To prevent missing of parking brake by energizing a parking brake driving means through a detection signal of door open operation thereby automatically bringing to braking state. CONSTITUTION:Upon stepping of brake pedal to drop the car speed below predetermined level, the car will stop after elapsing predetermined time to hold the brake pedal in stepped state. When the driver opens the door to get off, a motor 16 will rotate forward through the detection signal of door-open, to rotate a warm wheel 23 in arrow direction through gears 17, 18 and worm 22. Consequently, a guide rail 13 will also rotate in the same direction to push up a roller 12 to disengage the pole 7 and ratchet. At the same time, the parking pedal 5 will rotate in the stepping direction to function the parking brake through a wire 2, thus to release the brake pedal.
Patent JP-H09100920-A (JP)
Title: Valve device
Inventor: RAINAA MAURAA
IPC: F16K3/316
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which can be manufactured simply and at a low cost and in which a slider member is simply attached and detached by improving an electronic expansion valve which is so constructed that a slider member disposed in a valve casing and co-operated with a valve seat is operational connected to a control member of a driving device to be slidably guided between the close position annd the open position and be slide in the reciprocating manner to the valve seat. SOLUTION: A slider member 6 is disposed in a frame 8 fitted to a control member 12, and capable of tilting to the frame 8, taking at least two axes A, B as the center.
Patent JP-H06305585-A (JP)
Title: Sheet feeder and image forming device
Inventor: KAWAGUCHI KOICHIRO
IPC: B65H1/02
Filed: 1993-04-21
Abstract: PURPOSE:To perform image forming by providing a positioning guide for a sheet of narrow width in addition to a positioning guide for a sheet of broad width, so as to feed even the sheet of narrow width with no diagonal moving. CONSTITUTION:In a side guide 4 for fixing a right end position of paper at the time of loading broad paper on a press plate 3, by right/left sliding the guide on an upper surface recessed part 3a of the press plate 3, a right end of paper of different size can be steplessly positioned. However in thick paper like a postcard and envelope, since the paper is easily fed diagonally with large friction resistance at separating time by a feed roller 2, in the case of setting a postcard to a sheet feeder, postcard guides 7a, 7b, stored in recessed parts 12a, 12b not protruded from an upper surface of the press plate 3 at the time of setting normal paper, are turned in a direction of arrow mark and raised. Consequently, the postcard 6 is set not by ordinary left ward shifting but along the postcard guides 7a, 7b, to prevent generation of a diagonal feed at paper feed time. By increasing a number of guide members, a device can also correspond to other broad paper of envelope or the like.